6 U.S. Code § 794 - Limitation on length of certain noncompetitive contracts
The Secretary shall promulgate regulations applicable to contracts described in subsection (c) to restrict the contract period of any such contract entered into using procedures other than competitive procedures pursuant to the exception provided in paragraph (2) of section 3304 (a) of title 41 to the minimum contract period necessary—
(1) to meet the urgent and compelling requirements of the work to be performed under the contract; and
(b) Specific contract period
The regulations promulgated under subsection (a) shall require the contract period to not to exceed  150 days, unless the Secretary determines that exceptional circumstances apply.
(c) Covered contracts
 So in original. Probably should be “period not to exceed”.
Source(Pub. L. 109–295, title VI, § 695,Oct. 4, 2006, 120 Stat. 1460.)
In subsec. (a), “paragraph (2) of section 3304 (a) of title 41” substituted for “paragraph (2) of section 303(c) of the Federal Property and Administrative Services Act of 1949 (41 U.S.C. 253(c))” on authority of Pub. L. 111–350, § 6(c),Jan. 4, 2011, 124 Stat. 3854, which Act enacted Title 41, Public Contracts.